nits of the idiom

[tshepang]

No description provided.

[seanmonstar]

The failing test looks legitimate:

error: no rules expected the token `}`

   --> src/client/mod.rs:645:9

    |

645 |         });

    |         ^

Build failed, waiting for other jobs to finish...

error: Could not compile `hyper`.

[tshepang]

fixed

[seanmonstar]

Thanks!